454325340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 288

約数和(自身を含む): 1633927680

約数和(自身を除く): 1179602340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 197, 204, 210, 228, 238, 255, 266, 285, 289, 323, 340, 357, 380, 394, 399, 420, 476, 510, 532, 570, 578, 591, 595, 646, 665, 714, 788, 798, 867, 969, 985, 1020, 1140, 1156, 1182, 1190, 1292, 1330, 1379, 1428, 1445, 1596, 1615, 1734, 1785, 1938, 1970, 1995, 2023, 2261, 2364, 2380, 2660, 2758, 2890, 2955, 3230, 3349, 3468, 3570, 3743, 3876, 3940, 3990, 4046, 4137, 4335, 4522, 4845, 5491, 5516, 5780, 5910, 6069, 6460, 6698, 6783, 6895, 7140, 7486, 7980, 8092, 8274, 8670, 9044, 9690, 10047, 10115, 10982, 11229, 11305, 11820, 12138, 13396, 13566, 13790, 14972, 16473, 16548, 16745, 17340, 18715, 19380, 20094, 20230, 20685, 21964, 22458, 22610, 23443, 24276, 26201, 27132, 27455, 27580, 30345, 32946, 33490, 33915, 37430, 38437, 40188, 40460, 41370, 44916, 45220, 46886, 50235, 52402, 54910, 56145, 56933, 60690, 63631, 65892, 66980, 67830, 70329, 74860, 76874, 78603, 82365, 82740, 93772, 100470, 104804, 109820, 112290, 113866, 115311, 117215, 121380, 127262, 131005, 135660, 140658, 153748, 157206, 164730, 170799, 190893, 192185, 200940, 224580, 227732, 230622, 234430, 254524, 262010, 281316, 284665, 314412, 318155, 329460, 341598, 351645, 381786, 384370, 393015, 398531, 445417, 461244, 468860, 524020, 569330, 576555, 636310, 683196, 703290, 763572, 768740, 786030, 797062, 853995, 890834, 954465, 1081727, 1138660, 1153110, 1195593, 1272620, 1336251, 1406580, 1572060, 1594124, 1707990, 1781668, 1908930, 1992655, 2163454, 2227085, 2306220, 2391186, 2672502, 3245181, 3415980, 3817860, 3985310, 4326908, 4454170, 4782372, 5345004, 5408635, 5977965, 6490362, 6681255, 7572089, 7970620, 8908340, 10817270, 11955930, 12980724, 13362510, 15144178, 16225905, 21634540, 22716267, 23911860, 26725020, 30288356, 32451810, 37860445, 45432534, 64903620, 75720890, 90865068, 113581335, 151441780, 227162670, 454325340]

約数ペア:

[(1, 454325340), (2, 227162670), (3, 151441780), (4, 113581335), (5, 90865068), (6, 75720890), (7, 64903620), (10, 45432534), (12, 37860445), (14, 32451810), (15, 30288356), (17, 26725020), (19, 23911860), (20, 22716267), (21, 21634540), (28, 16225905), (30, 15144178), (34, 13362510), (35, 12980724), (38, 11955930), (42, 10817270), (51, 8908340), (57, 7970620), (60, 7572089), (68, 6681255), (70, 6490362), (76, 5977965), (84, 5408635), (85, 5345004), (95, 4782372), (102, 4454170), (105, 4326908), (114, 3985310), (119, 3817860), (133, 3415980), (140, 3245181), (170, 2672502), (190, 2391186), (197, 2306220), (204, 2227085), (210, 2163454), (228, 1992655), (238, 1908930), (255, 1781668), (266, 1707990), (285, 1594124), (289, 1572060), (323, 1406580), (340, 1336251), (357, 1272620), (380, 1195593), (394, 1153110), (399, 1138660), (420, 1081727), (476, 954465), (510, 890834), (532, 853995), (570, 797062), (578, 786030), (591, 768740), (595, 763572), (646, 703290), (665, 683196), (714, 636310), (788, 576555), (798, 569330), (867, 524020), (969, 468860), (985, 461244), (1020, 445417), (1140, 398531), (1156, 393015), (1182, 384370), (1190, 381786), (1292, 351645), (1330, 341598), (1379, 329460), (1428, 318155), (1445, 314412), (1596, 284665), (1615, 281316), (1734, 262010), (1785, 254524), (1938, 234430), (1970, 230622), (1995, 227732), (2023, 224580), (2261, 200940), (2364, 192185), (2380, 190893), (2660, 170799), (2758, 164730), (2890, 157206), (2955, 153748), (3230, 140658), (3349, 135660), (3468, 131005), (3570, 127262), (3743, 121380), (3876, 117215), (3940, 115311), (3990, 113866), (4046, 112290), (4137, 109820), (4335, 104804), (4522, 100470), (4845, 93772), (5491, 82740), (5516, 82365), (5780, 78603), (5910, 76874), (6069, 74860), (6460, 70329), (6698, 67830), (6783, 66980), (6895, 65892), (7140, 63631), (7486, 60690), (7980, 56933), (8092, 56145), (8274, 54910), (8670, 52402), (9044, 50235), (9690, 46886), (10047, 45220), (10115, 44916), (10982, 41370), (11229, 40460), (11305, 40188), (11820, 38437), (12138, 37430), (13396, 33915), (13566, 33490), (13790, 32946), (14972, 30345), (16473, 27580), (16548, 27455), (16745, 27132), (17340, 26201), (18715, 24276), (19380, 23443), (20094, 22610), (20230, 22458), (20685, 21964)]